/* Google Homepage CSS Styles */

* {
    box-sizing: border-box;
}

body {
    font-family: arial, sans-serif;
    font-size: 0.75em;
    color: black;
}

a {
    color: black;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;

}

header, footer {
    width: 100%;
    height: 40px;
    position: fixed;
}

header {
    top: 0px;
}

footer {
    bottom: 0px;
    background-color: #f2f2f2;
}

nav {
    position: relative;
    height: 100%;
}

ul {
  position: relative;
  height: 100%;
  margin-top: auto;
  margin-bottom: auto;
}

.top-left {
    float: left;
}

.top-right {
    float: right;
}

#photo1 {
    width: 15px;
    height: 15px;
    background: url("http://ssl.gstatic.com/gb/images/i1_1967ca6a.png");
    background-position: 100px 100px;
    background-repeat: repeat;
}

#photo2 {
    width: 15px;
    height: 15px;
    background: url("http://ssl.gstatic.com/gb/images/i1_1967ca6a.png");
}

.bottom-left {
    float: left;
}

.bottom-right {
    float: right;
}

li {
    display: inline-block;
    height: 100%;
    position: relative;
    top: 15px;
    margin: 0 15px;
}

.logo {
    display: block;
    margin-top: 100px;
    margin-left: auto;
    margin-right: auto;
    transform: scale(0.5);
}

form {
    width: 632px;
    margin: 0 auto;
}

input {
    height: 44px;
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    font-size: 16px;
}

input:hover{
    box-shadow: 2px 2px 3px 1px silver;
}

div {
    width: 50%;
    margin: 40px auto;
}

button {
    width: 125.75px;
    height: 36px;
    background: #f5f5f5;
    font-size: 12px;
}

button:hover {
    background: linear-gradient(0deg, #f5f5f5, #f1f1f1);
    border: 2px silver solid;
    font-weight: bold;
}

.search{
    float: left;
}

.lucky{
    float: right;
}

form a {
    display: block;
    text-align: center;
    color: blue;
    margin-top: 100px;
}